The Thug Queen associated with rap group Bone Thugs-N-Harmony is suing the group for $22.5 million dollars, claiming that she was never paid royalties for his contributions to a 1998 album by the group.

Kamilha Greer filed the lawsuit against Mo Thug Records, Bone Thugs-N-Harmony and Ruthless Records in the Cuyahoga County Court in Ohio.

Greer claims that she wrote Mo Thugs Family Scripture Chapter II: Family Reunion, which was released in May of 1998.

Greer claims she contributed lyrics to the songs Mighty Mighty Warrior, The Queen Otherside/Outro and Ghetto Cowboys, which was the albums lead single, that also struck #1 on the U.S. rap charts.

Greer, who also appeared in the Ghetto Cowboys video, claims she has not received any royalties for her contributions to Mo Thugs Family Scripture, which has sold over 1 million copies.

Greer is seeking $2.5 million dollars on multiple counts, including Breach of Contract, Conversion, Negligence, Fraud, Breach of Fiduciary Duty.

The total amount Greer seeks is consequential and compensatory damages of $20,000 million and quantum merit relief in the amount of at least $2.5 million dollars plus attorney fees and court costs.